Lugar de origem
Tianjin, China
O Tempo de entrega
22-30 dias
Aplicação
construction , steel structure
Tubulação especial
Tubulação de parede grossa
Secondary Or Not
Non-secondary
Product Describe / Name
Black Iron Steel Square Metal Tube with Full Sizes
Standard
ASTM A500 , GB/T 6728 , AS/NZS 1163
Reprocessed Surface Treatment
anti-rust oiled , galvanized , color primer painted
Reprocessed pipe
cut to required length , perforate holes, weld plates, ects
Sample Service
Free Sample, Charge INT'L courier
Steel mechanical property 01
General min. Yield strength 195-235Mpa, or 345Mpa
Steel mechanical property 02
General min. Tensile strength 350-640Mpa
Certification
CE, ISO 9001:2008, FPC